Answer:
Gold rush and mining opportunities (silver in Nevada)
The opportunity to work in the cattle industry; to be a “cowboy”
Faster travel to the West by railroad; availability of supplies due to the railroad
The opportunity to own land cheaply under the Homestead Act
The discovery of wheat strains adapted to grow in the climate of the Plains.
New inventions allowing them to adapt to life on the Plains, such as the windmill and barbed wire
Adventure and the lure of the “Wild West”
Explanation:
poltical and economic isolation
jefferson submitted his "rough draught" of the Declaration on June 28. Congress eventually accepted the document, but not without debating the draft for two days and making extensive changes. Jefferson was unhappy with many of the revisions—particularly the removal of the passage on the slave trade and the insertion of language less offensive to Britons.
A. American independence and democracy